If you want to this sound effect for official purposes, you have to give me, JarAxe, credit for this sound effect if you're using it. Writing "Sound effects by Freesound.org" is not enough.

A machine gun sound effect I made combining various sounds from my own library + some synthetic elements from a Korg ER-1 mkII. Mixed in Cool Edit Pro 2.Video on how I made it: https://www.youtube.com/watch?v=aYCJRZ5ntpI